Consider the function y = -2 sin (2x – 7) for -7 < x < 3. (a) State the amplitude, period and phase shift, for this function. (b) Solve -2 sin (2x – T) = 0 for –T < x < 3 to find the horizontal intercepts (x-intercepts) of the function. (c) Using the properties of trigonometric functions, compute the values of x for which the maximum and the minimum values of the function occur.

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